<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
</head>
<link rel="stylesheet" href="/css/hello.css">
<body>
    <div class="dd">
        <form action="loginDone" method="post" class="form">
            用户名(root):
            <br />
            <input type="text" name="username" class="user">
            <br />
            密码(123):
            <br />
            <input type="password" name="password" class="pass">
            <br />
            <br />
            <button>登录</button>
        </form>
    </div>
</body>
</html>